CIKM
1994
Springer
13 years 11 months ago
1994
Springer
TID hash joins are a simple and memory-efficient method for processing large join queries. They are based on standard hash join algorithms but only store TID/key pairs in the hash...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
This paper argues that most queries in object-oriented databases require traversing from one object to another in the aggregation hierarchy. Thus, the connections between objects ...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
We investigate the semantics for Knowledge Query Manipulation Language KQML and we propose a semantic framework for the language. KQML is a language and a protocol to support comm...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
The rapid advances in computer and communication technologies, and their merger, is leading to a global information market place. It will consist of federations of very large numb...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
Human Genome Project databases present a confluence of interesting database challenges: rapid schema and data evolution, complex data entry and constraint management, and the need...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
may be saved for later reuse of material, but also to preserve the historical perspective of work done [ha:92]. In particular, in distributed and collaborative hypertext systems, v...
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
Accessing information sources to retrieve data requested by a user can be expensive, especially when dealing with distributed information sources. One way to reduce this cost is t...